Vulnerability Details CVE-2025-22927
An issue in OS4ED openSIS v8.0 through v9.1 allows attackers to execute a directory traversal by sending a crafted POST request to /Modules.php?modname=messaging/Inbox.php&modfunc=save&filename.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.007
EPSS Ranking 72.1%
CVSS Severity
CVSS v3 Score 9.1
Products affected by CVE-2025-22927
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cpe:2.3:a:os4ed:opensis:8.0
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cpe:2.3:a:os4ed:opensis:9.0